Robert McCullam - Private Investigator
Assassin
Cathy Caluta
Atkinson
Carreidas
Mrs. Geech
Tony the Groom
Cornelius Muller
Carreidas' Receptionist
Guido (as Matthews Monika)
Guido's Wife
Ralph the Bookie (as David Collins)
Anton the Plainclothes Cop
Policeman (as David Ridley)
Roadhouse Waitress
Man Outside Cinema
Wife Outside Cinema (as Minnie Margold)
Nurse
Gay Boy